ES434306A1 - Perfeccionamientos en electroimanes para reles de continua. - Google Patents

Perfeccionamientos en electroimanes para reles de continua.

Info

Publication number
ES434306A1
ES434306A1 ES434306A ES434306A ES434306A1 ES 434306 A1 ES434306 A1 ES 434306A1 ES 434306 A ES434306 A ES 434306A ES 434306 A ES434306 A ES 434306A ES 434306 A1 ES434306 A1 ES 434306A1
Authority
ES
Spain
Prior art keywords
electromagnet
present
direct current
operated electromagnet
operated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES434306A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of ES434306A1 publication Critical patent/ES434306A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Relay Circuits (AREA)
  • Magnetically Actuated Valves (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
ES434306A 1974-01-31 1975-01-31 Perfeccionamientos en electroimanes para reles de continua. Expired ES434306A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403255A FR2260176B1 (th) 1974-01-31 1974-01-31

Publications (1)

Publication Number Publication Date
ES434306A1 true ES434306A1 (es) 1976-12-01

Family

ID=9134290

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434306A Expired ES434306A1 (es) 1974-01-31 1975-01-31 Perfeccionamientos en electroimanes para reles de continua.

Country Status (19)

Country Link
US (1) US3970978A (th)
AT (1) AT356749B (th)
BE (1) BE823968A (th)
BR (1) BR7500361A (th)
CA (1) CA1046113A (th)
CH (1) CH592957A5 (th)
DD (1) DD116345A5 (th)
DE (1) DE2502017C2 (th)
DK (1) DK688274A (th)
ES (1) ES434306A1 (th)
FI (1) FI750111A (th)
FR (1) FR2260176B1 (th)
GB (1) GB1464940A (th)
IT (1) IT1031298B (th)
NL (1) NL7500153A (th)
NO (1) NO750284L (th)
SE (1) SE407304B (th)
YU (1) YU36079B (th)
ZA (1) ZA7568B (th)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041429A (en) * 1976-04-20 1977-08-09 Woodward Governor Company Electromagnetic actuator
DE2703788C3 (de) * 1977-01-29 1979-10-04 Elektro-Mechanik Gmbh, 5963 Wenden Drehmomentmotor
DE3025265C2 (de) * 1980-07-03 1984-07-12 Holec GmbH, 6100 Darmstadt Bremsmotor mit einer elektromagnetisch lüftbaren Innenbacken-Trommelbremse
US4585361A (en) * 1984-02-16 1986-04-29 Dataproducts, Inc. Actuator for dot matrix printhead
FR2560429B1 (fr) * 1984-02-28 1987-06-19 Telemecanique Electrique Electro-aimant silencieux et contacteur utilisant un tel electro-aimant
SE9503688L (sv) * 1995-10-20 1997-04-21 Asea Brown Boveri Elektromagnetiskt manöverdon
SE511847C2 (sv) * 1997-10-28 1999-12-06 Sem Drive Ab Elektromagnet
US6121697A (en) * 1998-01-09 2000-09-19 Sunbeam Products, Inc. Reciprocating motor with internal pivot point
US20020170180A1 (en) * 2001-05-15 2002-11-21 Wahl Clipper Corp. Vibrator motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469313C (de) * 1928-12-12 Siemens Schuckertwerke Akt Ges Elektromagnet
US3325660A (en) * 1964-05-21 1967-06-13 Airfab Inc Reciprocating solenoid motor
US3435395A (en) * 1966-08-08 1969-03-25 Bosch Arma Corp Rotary electromagnetic actuator having linear response characteristics
FR1575302A (th) * 1967-08-11 1969-07-18

Also Published As

Publication number Publication date
SE407304B (sv) 1979-03-19
ATA63575A (de) 1979-10-15
DK688274A (th) 1975-09-22
GB1464940A (en) 1977-02-16
FR2260176B1 (th) 1977-03-04
US3970978A (en) 1976-07-20
AT356749B (de) 1980-05-27
NO750284L (th) 1975-08-25
IT1031298B (it) 1979-04-30
DE2502017C2 (de) 1986-05-22
CA1046113A (fr) 1979-01-09
YU16775A (en) 1981-04-30
BR7500361A (pt) 1975-11-04
FI750111A (th) 1975-08-01
DE2502017A1 (de) 1975-08-07
NL7500153A (nl) 1975-08-04
YU36079B (en) 1981-11-13
CH592957A5 (th) 1977-11-15
ZA7568B (en) 1976-01-28
FR2260176A1 (th) 1975-08-29
BE823968A (fr) 1975-04-16
SE7500048L (th) 1975-08-01
DD116345A5 (th) 1975-11-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19910704